Your first call for power

We are the local team homeowners call when they want their home safe, powered, and protected — especially before the next outage.

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PowerMaster Electric - Whole-Home Generator Experts

Whole-Home Backup Power Experts

Power Your Home
Before the Next Outage.

Whole-home generator sales, installation, service, and maintenance from your local backup power experts.

  • Whole-Home Generators
  • Licensed Electricians
  • Emergency Backup Power
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4.9 / 5 (250+ Reviews)

A+ BBB Accredited

Generac Factory Authorized

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Cummins Certified Dealer

100% Satisfaction Guarantee

Financing Available

The Triangle's #1 Whole Home Generator Specialists

From first quote to final startup — we handle every step, so you never have to worry about losing power again.

Generator Installation

Full turnkey installs including permits, gas line coordination, electrical hookup, and startup testing.

Generator Repair

Fast diagnostics and repair on all makes and models — Generac, Cummins, Kohler, and more.

Generator Replacement

Upgrading your existing unit? We handle the full swap with zero guesswork or surprises.

Annual Maintenance

Full turnkey installs including permits, gas line coordination, electrical hookup, and startup testing.

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Transfer Switches

Automatic and manual transfer switch installation for seamless, safe generator integration.

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Generator Tune-Ups

We will make sure your generator is always ready for power no matter the storm

Not Sure What Size Generator You Need? We'll Help.

Answer 4 quick questions and we’ll recommend the right kW range for your home.
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Why Choose Us

The Triangle's Most Trusted Generator Installers

We’re not a big box contractor. We’re your neighbors, and we treat every job like it’s our own home.
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Generac Factory Authorized — Direct Factory Pricing & Warranties

As an authorized dealer we pass factory pricing directly to you, with full manufacturer warranty support.

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20+ Years Serving the Triangle

Over two decades of installs across Wake, Durham, Johnston and surrounding counties.

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Licensed Master Electricians on Every Install

No apprentices running your job — a licensed master electrician oversees every project.

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Turnkey: Permits, Gas Line, Electrical & Startup

We coordinate the entire project so you don't have to manage multiple contractors.

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Same-Day Quotes · 24/7 Emergency Response

Call us anytime — we answer nights, weekends and holidays.

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Local Family-Owned · Never Subcontracted

Our own certified crews do every job. You'll see the same faces from quote to startup.

Full Service Electrical

Beyond Generators — Full Service Electrical for Your Home

Licensed master electricians for every job, big or small.

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Electrical Panels

Upgrades, Replacements & Subpanels

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Outlets & Switches

GFCI, Smart & Standard

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Indoor Lighting

Recessed, Pendant, Under-Cabinet

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Outdoor Lighting

Landscape & Security Lighting

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Surge Protection

Whole-House Surge Protectors

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EV Charger

Install, Repair & Replacement

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Wiring Services

New Wiring & Rewiring

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Ceiling Fans

Installation & Repair

Inspections & Code

Safety Audits & Compliance

Simple Process

Your Generator, Installed in 4 Simple Steps

We handle everything from consultation to startup — so you can relax.
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Free Consultation

In-home or virtual walkthrough to understand your needs and property.

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Custom Quote

We provide a detailed, no-surprise quote with sizing recommendations.

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Permits & Scheduling

We pull all permits, coordinate gas and electrical - you do nothing.

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Install & Startup

Our crew arrives, installs, inspects, and walks you through your new system.

Our Latest Projects

Recent Backup Power Installs in Your Neighborhood.

Customer Reviews

4.9 ★ from 250+ Triangle Homeowners

Real reviews from real neighbors — pulled live from Google.

Generators You Can Afford. Payments You'll Love.

Flexible financing options — get the protection your family deserves today.

0% APR

For 18 Months OAC · Synchrony / GreenSky

Authorized & Certified

We Service All Makes & Models

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Plus every other make and model — if it generates power, we can service it.

From Our Team

Power, Storms & Smart Home Insights

Tips and guides from 20+ years of experience in the field.

Common Questions

Whole Home Generator FAQ

Answers to the questions we hear most often.
How much does a whole home generator installation cost?
Most whole home generator installations in the Triangle range from $7,500 to $15,000+ depending on generator size, transfer switch type, gas line requirements, and permitting. We provide same-day, itemized quotes with no hidden fees.
Installation typically takes 1–2 days once all permits and materials are ready. More complex setups (like extensive gas line work or panel upgrades) may take longer. The full process—including permitting and scheduling—can take 1–3 weeks.

Generator size depends on your home’s square footage, appliances, and what you want powered during an outage.

  • Small homes: 10–14 kW
  • Medium homes: 16–22 kW
  • Large homes: 24 kW+

We perform a load calculation to recommend the right size so you don’t overpay or underpower your home.

Yes, we handle all required permits, inspections, and coordination. We also install or coordinate the natural gas or propane line to ensure your generator runs safely and efficiently.
We install and service top brands like Generac, Kohler, and Briggs & Stratton. We recommend models based on reliability, warranty, and your specific needs.
Yes, we offer flexible financing options to make installation more affordable. Plans may include low monthly payments and quick approval, depending on eligibility.
Absolutely. All of our electricians are fully licensed and insured in North Carolina, ensuring your installation meets all safety codes and regulations.
Absolutely. All of our electricians are fully licensed and insured in North Carolina, ensuring your installation meets all safety codes and regulations.

Ready to Never Lose Power Again?

Free in-home consultation. No-pressure quote. Most homeowners get their quote same day.
Or call us anytime: